% MagickCore Property Methods %
% %
% Software Design %
-% John Cristy %
+% Cristy %
% March 2000 %
% %
% %
-% Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization %
+% Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
%
%
*/
-\f
+
+
/*
Include declarations.
*/
#include "MagickCore/version.h"
#include "MagickCore/xml-tree.h"
#include "MagickCore/xml-tree-private.h"
+#if defined(MAGICKCORE_LCMS_DELEGATE)
+#if defined(MAGICKCORE_HAVE_LCMS_LCMS2_H)
+#include <lcms/lcms2.h>
+#elif defined(MAGICKCORE_HAVE_LCMS2_H)
+#include "lcms2.h"
+#elif defined(MAGICKCORE_HAVE_LCMS_LCMS_H)
+#include <lcms/lcms.h>
+#else
+#include "lcms.h"
+#endif
+#endif
+\f
+/*
+ Define declarations.
+*/
+#if defined(MAGICKCORE_LCMS_DELEGATE)
+#if defined(LCMS_VERSION) && (LCMS_VERSION < 2000)
+#define cmsUInt32Number DWORD
+#endif
+#endif
\f
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
value;
if (*length < 2)
- return((unsigned short) ~0U);
+ return((unsigned short) ~0);
for (i=0; i < 2; i++)
{
c=(int) (*(*p)++);
return(status);
}
+static MagickBooleanType GetICCProperty(const Image *image,const char *property,
+ ExceptionInfo *exception)
+{
+ const StringInfo
+ *profile;
+
+ magick_unreferenced(property);
+
+ profile=GetImageProfile(image,"icc");
+ if (profile == (StringInfo *) NULL)
+ profile=GetImageProfile(image,"icm");
+ if (profile == (StringInfo *) NULL)
+ return(MagickFalse);
+ if (GetStringInfoLength(profile) < 128)
+ return(MagickFalse); /* minimum ICC profile length */
+#if defined(MAGICKCORE_LCMS_DELEGATE)
+ {
+ cmsHPROFILE
+ icc_profile;
+
+ icc_profile=cmsOpenProfileFromMem(GetStringInfoDatum(profile),
+ (cmsUInt32Number) GetStringInfoLength(profile));
+ if (icc_profile != (cmsHPROFILE *) NULL)
+ {
+#if defined(LCMS_VERSION) && (LCMS_VERSION < 2000)
+ const char
+ *name;
+
+ name=cmsTakeProductName(icc_profile);
+ if (name != (const char *) NULL)
+ (void) SetImageProperty((Image *) image,"icc:name",name,exception);
+#else
+ char
+ info[MaxTextExtent];
+
+ (void) cmsGetProfileInfoASCII(icc_profile,cmsInfoDescription,
+ "en","US",info,MaxTextExtent);
+ (void) SetImageProperty((Image *) image,"icc:description",info,
+ exception);
+ (void) cmsGetProfileInfoASCII(icc_profile,cmsInfoManufacturer,
+ "en","US",info,MaxTextExtent);
+ (void) SetImageProperty((Image *) image,"icc:manufacturer",info,
+ exception);
+ (void) cmsGetProfileInfoASCII(icc_profile,cmsInfoModel,"en",
+ "US",info,MaxTextExtent);
+ (void) SetImageProperty((Image *) image,"icc:model",info,exception);
+ (void) cmsGetProfileInfoASCII(icc_profile,cmsInfoCopyright,
+ "en","US",info,MaxTextExtent);
+ (void) SetImageProperty((Image *) image,"icc:copyright",info,exception);
+#endif
+ (void) cmsCloseProfile(icc_profile);
+ }
+ }
+#endif
+ return(MagickTrue);
+}
+
static MagickBooleanType GetXMPProperty(const Image *image,const char *property)
{
char
point[i].x=(double) x*columns/4096/4096;
point[i].y=(double) y*rows/4096/4096;
}
- if( IfMagickFalse(in_subpath) )
+ if (in_subpath == MagickFalse)
{
- (void) FormatLocaleString(message,MaxTextExtent,"M %g,%g\n",
+ (void) FormatLocaleString(message,MaxTextExtent,"M %g %g\n",
point[1].x,point[1].y);
for (i=0; i < 3; i++)
{
}
else
{
+ /*
+ Handle special cases when Bezier curves are used to describe
+ corners and straight lines.
+ */
if ((last[1].x == last[2].x) && (last[1].y == last[2].y) &&
(point[0].x == point[1].x) && (point[0].y == point[1].y))
- (void) FormatLocaleString(message,MaxTextExtent,"L %g,%g\n",
- point[1].x,point[1].y);
- else
(void) FormatLocaleString(message,MaxTextExtent,
- "C %g,%g %g,%g %g,%g\n",last[2].x,last[2].y,
- point[0].x,point[0].y,point[1].x,point[1].y);
+ "L %g %g\n",point[1].x,point[1].y);
+ else
+ if ((last[1].x == last[2].x) && (last[1].y == last[2].y))
+ (void) FormatLocaleString(message,MaxTextExtent,
+ "V %g %g %g %g\n",point[0].x,point[0].y,
+ point[1].x,point[1].y);
+ else
+ if ((point[0].x == point[1].x) && (point[0].y == point[1].y))
+ (void) FormatLocaleString(message,MaxTextExtent,
+ "Y %g %g %g %g\n",last[2].x,last[2].y,
+ point[1].x,point[1].y);
+ else
+ (void) FormatLocaleString(message,MaxTextExtent,
+ "C %g %g %g %g %g %g\n",last[2].x,
+ last[2].y,point[0].x,point[0].y,point[1].x,point[1].y);
for (i=0; i < 3; i++)
last[i]=point[i];
}
*/
if (knot_count == 0)
{
+ /*
+ Same special handling as above except we compare to the
+ first point in the path and close the path.
+ */
if ((last[1].x == last[2].x) && (last[1].y == last[2].y) &&
(first[0].x == first[1].x) && (first[0].y == first[1].y))
(void) FormatLocaleString(message,MaxTextExtent,
- "L %g,%g Z\n",first[1].x,first[1].y);
+ "L %g %g Z\n",first[1].x,first[1].y);
else
- {
+ if ((last[1].x == last[2].x) && (last[1].y == last[2].y))
(void) FormatLocaleString(message,MaxTextExtent,
- "C %g,%g %g,%g %g,%g Z\n",last[2].x,
- last[2].y,first[0].x,first[0].y,first[1].x,first[1].y);
- (void) ConcatenateString(&path,message);
- }
+ "V %g %g %g %g Z\n",first[0].x,first[0].y,
+ first[1].x,first[1].y);
+ else
+ if ((first[0].x == first[1].x) && (first[0].y == first[1].y))
+ (void) FormatLocaleString(message,MaxTextExtent,
+ "Y %g %g %g %g Z\n",last[2].x,last[2].y,
+ first[1].x,first[1].y);
+ else
+ (void) FormatLocaleString(message,MaxTextExtent,
+ "C %g %g %g %g %g %g Z\n",last[2].x,
+ last[2].y,first[0].x,first[0].y,first[1].x,first[1].y);
+ (void) ConcatenateString(&path,message);
in_subpath=MagickFalse;
}
break;
assert(image != (Image *) NULL);
assert(image->signature == MagickSignature);
- if( IfMagickTrue(image->debug) )
+ if (IfMagickTrue(image->debug))
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
-
p=(const char *) NULL;
- /* if property is in splay tree - return it and we are done */
if (image->properties != (void *) NULL)
{
if (property == (const char *) NULL)
{
if (LocaleNCompare("8bim:",property,5) == 0)
{
- if( IfMagickTrue(Get8BIMProperty(image,property,exception)) &&
- (image->properties != (void *) NULL))
- {
- p=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
- image->properties,property);
- return(p);
- }
+ (void) Get8BIMProperty(image,property,exception);
+ break;
}
break;
}
{
if (LocaleNCompare("exif:",property,5) == 0)
{
- if( IfMagickTrue(GetEXIFProperty(image,property,exception)) &&
- (image->properties != (void *) NULL))
- {
- p=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
- image->properties,property);
- return(p);
- }
+ (void) GetEXIFProperty(image,property,exception);
+ break;
}
break;
}
case 'I':
case 'i':
{
+ if ((LocaleNCompare("icc:",property,4) == 0) ||
+ (LocaleNCompare("icm:",property,4) == 0))
+ {
+ (void) GetICCProperty(image,property,exception);
+ break;
+ }
if (LocaleNCompare("iptc:",property,5) == 0)
{
- if( IfMagickTrue(GetIPTCProperty(image,property,exception)) &&
- (image->properties != (void *) NULL))
- {
- p=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
- image->properties,property);
- return(p);
- }
+ (void) GetIPTCProperty(image,property,exception);
+ break;
}
break;
}
{
if (LocaleNCompare("xmp:",property,4) == 0)
{
- if( IfMagickTrue(GetXMPProperty(image,property)) &&
- (image->properties != (void *) NULL))
- {
- p=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
- image->properties,property);
- return(p);
- }
+ (void) GetXMPProperty(image,property);
+ break;
}
break;
}
default:
break;
}
- return(p);
+ if (image->properties != (void *) NULL)
+ {
+ p=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
+ image->properties,property);
+ return(p);
+ }
+ return((const char *) NULL);
}
\f
/*
return((const char *)NULL); \
}
#define WarnNoImageInfoReturn(format,arg) \
- if (image == (Image *) NULL ) { \
+ if (image_info == (ImageInfo *) NULL ) { \
(void) ThrowMagickException(exception,GetMagickModule(),OptionWarning, \
"NoImageInfoForProperty",format,arg); \
return((const char *)NULL); \
image->delay);
break;
}
+ case 'U': /* Image resolution units. */
+ {
+ WarnNoImageReturn("\"%%%c\"",letter);
+ string=CommandOptionToMnemonic(MagickResolutionOptions,
+ (ssize_t) image->units);
+ break;
+ }
case 'W': /* layer canvas width */
{
WarnNoImageReturn("\"%%%c\"",letter);
page.y);
break;
}
- case '#': /* Image signature */
+ case '#':
{
+ /*
+ Image signature.
+ */
WarnNoImageReturn("\"%%%c\"",letter);
(void) SignatureImage(image,exception);
string=GetImageProperty(image,"signature",exception);
if (string != (char *) NULL)
return(string);
if (*value != '\0')
- {
- /* create a cloned copy of result, that will get cleaned up, eventually */
- if (image != (Image *)NULL)
- {
- (void) SetImageArtifact(image,"get-property",value);
- return(GetImageArtifact(image,"get-property"));
- }
- else
- {
- (void) SetImageOption(image_info,"get-property",value);
- return(GetImageOption(image_info,"get-property"));
- }
- }
+ {
+ /*
+ Create a cloned copy of result.
+ */
+ if (image != (Image *)NULL)
+ {
+ (void) SetImageArtifact(image,"get-property",value);
+ return(GetImageArtifact(image,"get-property"));
+ }
+ else
+ {
+ (void) SetImageOption(image_info,"get-property",value);
+ return(GetImageOption(image_info,"get-property"));
+ }
+ }
return((char *)NULL);
}
if (*value == '\0') string="";
break;
}
+ if (LocaleCompare("bit-depth",property) == 0)
+ {
+ (void) FormatLocaleString(value,MaxTextExtent,"%.20g",(double)
+ GetImageDepth(image, exception));
+ break;
+ }
break;
}
case 'c':
}
break;
}
-/* OBSOLETE The 'page' of a image, is just the images index
- This conficts with the -set page option that sets virtual canvas info
case 'p':
{
- if (LocaleCompare("page",property) == 0)
+#if defined(MAGICKCORE_LCMS_DELEGATE)
+ if (LocaleCompare("profile:icc",property) == 0 ||
+ LocaleCompare("profile:icm",property) == 0)
{
- WarnNoImageReturn("\"%%[%s]\"",property);
- (void) FormatLocaleString(value,MaxTextExtent,"%.20g",(double)
- GetImageIndexInList(image)+1);
+#if !defined(LCMS_VERSION) || (LCMS_VERSION < 2000)
+#define cmsUInt32Number DWORD
+#endif
+
+ const StringInfo
+ *profile;
+
+ cmsHPROFILE
+ icc_profile;
+
+ profile=GetImageProfile(image,property+8);
+ if (profile == (StringInfo *) NULL)
+ break;
+
+ icc_profile=cmsOpenProfileFromMem(GetStringInfoDatum(profile),
+ (cmsUInt32Number) GetStringInfoLength(profile));
+ if (icc_profile != (cmsHPROFILE *) NULL)
+ {
+#if defined(LCMS_VERSION) && (LCMS_VERSION < 2000)
+ string=cmsTakeProductName(icc_profile);
+#else
+ (void) cmsGetProfileInfoASCII(icc_profile,cmsInfoDescription,
+ "en","US",value,MaxTextExtent);
+#endif
+ (void) cmsCloseProfile(icc_profile);
+ }
+ }
+#endif
+ if (LocaleCompare("profiles",property) == 0)
+ {
+ const char
+ *name;
+
+ ResetImageProfileIterator(image);
+ name=GetNextImageProfile(image);
+ if (name != (char *) NULL)
+ {
+ (void) CopyMagickString(value,name,MaxTextExtent);
+ name=GetNextImageProfile(image);
+ while (name != (char *) NULL)
+ {
+ ConcatenateMagickString(value,",",MaxTextExtent);
+ ConcatenateMagickString(value,name,MaxTextExtent);
+ name=GetNextImageProfile(image);
+ }
+ }
break;
}
break;
}
-*/
case 'r':
{
if (LocaleCompare("resolution.x",property) == 0)
GetMagickPrecision(),skewness);
break;
}
- if (LocaleCompare("standard-deviation",property) == 0)
+ if ((LocaleCompare("standard-deviation",property) == 0) ||
+ (LocaleCompare("standard_deviation",property) == 0))
{
double
mean,
}
return((char *)NULL);
}
-#undef WarnNoImageRteurn
+#undef WarnNoImageReturn
\f
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
/* common inline code to expand the interpreted text string */
#define ExtendInterpretText(string_length) do { \
+DisableMSCWarning(4127) \
size_t length=(string_length); \
if ((size_t) (q-interpret_text+length+1) >= extent) \
{ extent+=length; \
if (interpret_text == (char *) NULL) \
return((char *)NULL); \
q=interpret_text+strlen(interpret_text); \
- } } while (0) /* no trailing ; */
+ } } while (0) /* no trailing ; */ \
+RestoreMSCWarning
/* same but append the given string */
#define AppendString2Text(string) do { \
+DisableMSCWarning(4127) \
size_t length=strlen((string)); \
if ((size_t) (q-interpret_text+length+1) >= extent) \
{ extent+=length; \
} \
(void) CopyMagickString(q,(string),extent); \
q+=length; \
- } while (0) /* no trailing ; */
+ } while (0) /* no trailing ; */ \
+RestoreMSCWarning
/* same but append a 'key' and 'string' pair */
#define AppendKeyValue2Text(key,string) do { \
+DisableMSCWarning(4127) \
size_t length=strlen(key)+strlen(string)+2; \
if ((size_t) (q-interpret_text+length+1) >= extent) \
{ extent+=length; \
q=interpret_text+strlen(interpret_text); \
} \
q+=FormatLocaleString(q,extent,"%s=%s\n",(key),(string)); \
- } while (0) /* no trailing ; */
+ } while (0) /* no trailing ; */ \
+RestoreMSCWarning
MagickExport char *InterpretImageProperties(ImageInfo *image_info,
Image *image,const char *embed_text,ExceptionInfo *exception)
OptionError,"UnableToAccessPath","%s",p);
return((char *) NULL);
}
- return(FileToString(p,~0,exception));
+ return(FileToString(p,~0UL,exception));
}
/*
assert(image->signature == MagickSignature);
if( IfMagickTrue(image->debug) )
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
-
- /* Create splay-tree */
if (image->properties == (void *) NULL)
image->properties=NewSplayTree(CompareSplayTreeString,
- RelinquishMagickMemory,RelinquishMagickMemory);
-
- /* Delete property if NULL -- empty string values are valid! */
+ RelinquishMagickMemory,RelinquishMagickMemory); /* create splay-tree */
if (value == (const char *) NULL)
- return(DeleteImageProperty(image,property));
+ return(DeleteImageProperty(image,property)); /* delete if NULL */
status=MagickTrue;
-
- /* Do not 'set' single letter properties - read only shorthand */
if (strlen(property) <= 1)
{
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"SetReadOnlyProperty","`%s'",property);
+ /*
+ Do not 'set' single letter properties - read only shorthand.
+ */
+ (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
+ "SetReadOnlyProperty","`%s'",property);
return(MagickFalse);
}
/* FUTURE: binary chars or quotes in key should produce a error */
-
-
/* Set attributes with known names or special prefixes
return result is found, or break to set a free form properity
*/
{
if (LocaleCompare("channels",property) == 0)
{
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"SetReadOnlyProperty","`%s'",property);
+ (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
+ "SetReadOnlyProperty","`%s'",property);
return(MagickFalse);
}
if (LocaleCompare("colorspace",property) == 0)
value);
if (colorspace < 0)
return(MagickFalse); /* FUTURE: value exception?? */
- image->colorspace=(ColorspaceType) colorspace;
- image->rendering_intent=UndefinedIntent;
- image->gamma=1.000f;
- ResetMagickMemory(&image->chromaticity,0,sizeof(image->chromaticity));
- if (IssRGBColorspace(image->colorspace) != MagickFalse)
- {
- image->rendering_intent=PerceptualIntent;
- image->gamma=1.000f/2.200f;
- image->chromaticity.red_primary.x=0.6400f;
- image->chromaticity.red_primary.y=0.3300f;
- image->chromaticity.red_primary.z=0.0300f;
- image->chromaticity.green_primary.x=0.3000f;
- image->chromaticity.green_primary.y=0.6000f;
- image->chromaticity.green_primary.z=0.1000f;
- image->chromaticity.blue_primary.x=0.1500f;
- image->chromaticity.blue_primary.y=0.0600f;
- image->chromaticity.blue_primary.z=0.7900f;
- image->chromaticity.white_point.x=0.3127f;
- image->chromaticity.white_point.y=0.3290f;
- image->chromaticity.white_point.z=0.3583f;
- }
- return(SyncImagePixelCache(image,exception));
- break;
+ return(SetImageColorspace(image,(ColorspaceType) colorspace,exception));
}
if (LocaleCompare("compose",property) == 0)
{
projects / imagemagick / blobdiff